168D
STABILIZING EFFECTS OF THE RNA 2'-SUBSTITUENT: CRYSTAL STRUCTURE OF AN OLIGODEOXYNUCLEOTIDE DUPLEX CONTAINING 2'-O-METHYLATED ADENOSINES
Experimental procedure
Source type | ROTATING ANODE |
Source details | ELLIOTT GX-21 |
Detector technology | AREA DETECTOR |
Detector | SIEMENS-NICOLET |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 25.130, 45.649, 47.554 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 2.000 |
R-factor | 0.193 |
RMSD bond angle | 3.000 |
Refinement software | PROLSQ ((MODIFIED BY G.J.QUIGLEY)) |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.000 |
Number of reflections | 3576 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | pH 6.50, VAPOR DIFFUSION, SITTING DROP |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | MPD | ||
3 | 1 | 1 | NA CACODYLATE | ||
4 | 1 | 1 | MGCL2 | ||
5 | 1 | 1 | SPERMINE_HCL |